Las Piedras, PR

8:56 PM AST on May 20, 2013 (GMT -0400)
Elev: 433 ft
Lon: 65.9° W
Lat: 18.2° N
Source
Rapid Fire Updates™
Updated 8:48 PM AST Get Free Weather Stickers® Share:
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News
May 20, 2013
Several children have been pulled out of the rubble alive at a school in an Oklahoma City suburb.
May 20, 2013
Homeland Security Secretary Janet Napolitano is assuring Oklahoma's governor that the Obama administration will provide all possible help to the state after a massive tornado tore through the Oklahoma City suburbs.
May 20, 2013
A monstrous tornado as much as a mile wide roared through the Oklahoma City suburbs Monday, flattening entire neighborhoods, setting buildings on fire and landing a direct blow on an elementary school.
May 20, 2013
Catastrophic tornadoes developed in Oklahoma on Monday. Here are photos and social media reports.
May 20, 2013
The moon has a new hole on its surface thanks to a boulder that slammed into it in March, creating the biggest explosion scientists have seen on the moon since they started monitoring it.
May 20, 2013
Chinese authorities say rainstorms that battered southern China this week have killed 55 people and left 14 others missing.
May 20, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
May 20, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
May 20, 2013
These stunning images of nature captured across the globe will change the way you view our world.
May 20, 2013
Photos and social media reports of severe weather damage over the weekend in Oklahoma, Iowa and Kansas.
May 20, 2013
Continuing coverage of destructive severe weather.
May 19, 2013
A tornado kicked up debris in an Oklahoma City suburb and threatened a number of tourist attractions on historic Route 66 but there were no immediate reports of injuries or major damage.
May 19, 2013
State emergency officials are monitoring a tornado in the Wichita area.
May 20, 2013
The latest breaking news, tornado warnings, photos and more.
May 19, 2013
Mice and other critters return from a month long stay in space.
May 20, 2013
Some locations have seen 5 to 6 inches of rainfall.
May 19, 2013
See the tornado, damaging wind and large hail reports on our interactive map.
May 19, 2013
See images and video from the Plains as severe thunderstorms left their mark.
May 19, 2013
Parts of the Plains, Midwest have seen a startling absence of tornadoes.
May 18, 2013
More than five dozens climbers successfully scaled Mount Everest.
Weather Summary
Weather Underground midday recap for Monday, May 20, 2013.

Heavy rains and chances of severe thunderstorm activity continued for areas of the Plains into the Midwest on Tuesday as a broad, nearly stationary low remained over the Northern Plains. As the system lingered, ample moisture streamed northward from the Gulf of Mexico, while an associated cold front reached from the low southward through Central and Southern Plains. The sharpening cold front combined with a dry line in the Southern Plains and the moisture laden conditions of the Central U.S. set the stage for multiple clusters of thunderstorms to develop across the Plains and into the Mid-Mississippi Valley. Portions of eastern/central Oklahoma, north-central Texas, northwestern Arkansas, southern Missouri, far southeastern Kansas remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for strong tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of the central Texas into the Upper Great Lakes and Upper Mississippi Valley were at slight risk of severe thunderstorm development with hail and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers persisted near the low and it\\\\'s associated warm front in portions of the north-central U.S. Continued precipitation in this already saturate region combined with rapid runoff maintained flood concerns from parts of North Dakota into northwestern Wisconsin.

Elsewhere, scattered showers and thunderstorms developed in the Mid-Atlantic and southeastern corner of the nation as a weak upper trough of low pressure dropped southward over the region. To the north, additional showers were possible in the Northeast.
Weather Underground midday recap for Monday, May 20, 2013.

Heavy rains and chances of severe thunderstorm activity continued for areas of the Plains into the Midwest on Tuesday as a broad, nearly stationary low remained over the Northern Plains. As the system lingered, ample moisture streamed northward from the Gulf of Mexico, while an associated cold front reached from the low southward through Central and Southern Plains. The sharpening cold front combined with a dry line in the Southern Plains and the moisture laden conditions of the Central U.S. set the stage for multiple clusters of thunderstorms to develop across the Plains and into the Mid-Mississippi Valley. Portions of eastern/central Oklahoma, north-central Texas, northwestern Arkansas, southern Missouri, far southeastern Kansas remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for strong tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of the central Texas into the Upper Great Lakes and Upper Mississippi Valley were at slight risk of severe thunderstorm development with hail and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers persisted near the low and it\\\\'s associated warm front in portions of the north-central U.S. Continued precipitation in this already saturate region combined with rapid runoff maintained flood concerns from parts of North Dakota into northwestern Wisconsin.

Elsewhere, scattered showers and thunderstorms developed in the Mid-Atlantic and southeastern corner of the nation as a weak upper trough of low pressure dropped southward over the region. To the north, additional showers were possible in the Northeast.

Las Piedras Weather at a Glance

Updated 8:48 PM AST
Elevation
50 ft
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Now
Partly Cloudy
Partly Cloudy
Temperature
77.0 °F
Feels Like 78 °F
Wind(mph)
6.0
Sunrise / Set
5:48 AM
6:51 PM
Moon
Waxing Gibbous
Tonight
Thunderstorm 72 °F
T-storms
30% chance of precipitation
Tomorrow
Thunderstorm 82 °F
T-storms
40% chance of precipitation
Tomorrow Night
Rain Showers 72 °F
Rain Showers
40% chance of precipitation
Wednesday
Thunderstorm 84 | 70 °F
T-storms
40% chance of precipitation
Thursday
Chance of a Thunderstorm 86 | 73 °F
Chance of T-storms
60% chance of precipitation
Friday
Chance of a Thunderstorm 86 | 73 °F
Chance of T-storms
50% chance of precipitation
Tomorrow is forecast to be Cooler than today.
Conditions
Pressure
30.05 in
Visibility
10.0 miles
Clouds
Few 2400 ft
Moisture
Humidity
85%
Rainfall
-
Not available.
Snow Depth
Not available.
METAR
METAR TJNR 210053Z AUTO 07008G16KT 10SM FEW024 26/22 A3005 RMK AO2 SLP174 T02560222 TSNO $
Don't speak METAR? Read our FAQ.
Weather Radio
Temperature
Heat Index
78 °F
Dew Point
72 °F
Wind
Speed / Dir
6.0 mph from SW
Wind Gust
14.0 mph
Health
0 out of 16
Pollen
Not available.
Air Quality
Not available.
Flu Activity
Local Activity
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Monday Night
nt_tstorms Partly cloudy with thunderstorms and rain showers. Fog overnight. Low of 72F. Winds from the ENE at 5 to 15 mph. Chance of rain 30%.
Tuesday
tstorms Partly cloudy with thunderstorms and rain showers. High of 82F with a heat index of 88F. Winds from the North at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_rain Partly cloudy with rain showers. Fog overnight. Low of 72F. Winds from the East at 10 to 15 mph shifting to the West after midnight. Chance of rain 40%.
Wednesday
tstorms Mostly cloudy with thunderstorms and rain showers. High of 84F. Breezy. Winds from the West at 15 to 20 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and rain in the evening, then overcast with a chance of a thunderstorm and rain. Fog overnight. Low of 70F. Breezy. Winds from the SE at 10 to 20 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm and rain. High of 86F with a heat index of 91F. Breezy. Winds from the East at 15 to 20 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Thursday Night
nt_mostlycloudy Mostly cloudy in the evening, then overcast. Low of 73F. Winds from the East at 10 to 15 mph.
Friday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 86F with a heat index of 93F. Winds from the East at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 73F. Winds from the East at 10 to 15 mph. Chance of rain 50%.
Saturday
chancetstorms Overcast with a chance of a thunderstorm. High of 84F. Winds from the East at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Saturday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 73F. Winds from the East at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Sunday
chancetstorms Overcast with a chance of a thunderstorm. High of 86F. Winds from the East at 10 to 15 mph. Chance of rain 40%.
Sunday Night
nt_cloudy Overcast with a chance of a thunderstorm. Fog overnight. Low of 73F. Winds from the ESE at 5 to 15 mph. Chance of rain 20% with rainfall amounts near 0.2 in. possible.
Monday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F. Winds from the East at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 73F. Winds from the East at 5 to 10 mph. Chance of rain 50%.
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 73F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 84F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 75F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 75F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
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Weather Forecast for Las Piedras PR

View Calendar 10-Day Forecast for station KPRLASPI2

Monday, 20
Rain Showers
88 | 72 °F
Rain Showers
Chance of
Precipitation
20%
Tuesday, 21
Thunderstorm
82 | 72 °F
T-storms
Chance of
Precipitation
40%
Wednesday, 22
Thunderstorm
84 | 70 °F
T-storms
Chance of
Precipitation
40%
Thursday, 23
Chance of a Thunderstorm
86 | 73 °F
Chance of T-storms
Chance of
Precipitation
60%
Friday, 24
Chance of a Thunderstorm
86 | 73 °F
Chance of T-storms
Chance of
Precipitation
50%
Saturday, 25
Chance of a Thunderstorm
84 | 73 °F
Chance of T-storms
Chance of
Precipitation
60%
Sunday, 26
Chance of a Thunderstorm
86 | 73 °F
Chance of T-storms
Chance of
Precipitation
40%
Monday, 27
Chance of a Thunderstorm
86 | 73 °F
Chance of T-storms
Chance of
Precipitation
70%
Tuesday, 28
Chance of a Thunderstorm
86 | 73 °F
Chance of T-storms
Chance of
Precipitation
40%
Wednesday, 29
Chance of a Thunderstorm
84 | 75 °F
Chance of T-storms
Chance of
Precipitation
40%
Source: BestForecast at 4:43 PM AST on May 20, 2013
Descriptive Forecast
Monday Night
nt_tstorms Partly cloudy with thunderstorms and rain showers. Fog overnight. Low of 72F. Winds from the ENE at 5 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 74 | 72 83 | 73 80 | 73 76 | 73
Wind 10 mph East 14 mph West 12 mph East 10 mph East
Humidity 93% 70% 81% 90%
Chance of Precip. 20% 20% 20% 30%
Cloud Cover 24% 24% 57% 51%
Conditions Rain Showers Rain Showers Rain Showers Thunderstorm
Sunrise & Sunset
5:48 AM
6:51 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.34], Average RMSE [1.04]
Source: BestForecast at 4:43 PM AST on May 20, 2013
Descriptive Forecast
Tuesday
tstorms Partly cloudy with thunderstorms and rain showers. High of 82F with a heat index of 88F. Winds from the North at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_rain Partly cloudy with rain showers. Fog overnight. Low of 72F. Winds from the East at 10 to 15 mph shifting to the West after midnight. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 72 82 | 73 80 | 73 76 | 72
Wind 10 mph East 13 mph West 12 mph East 12 mph East
Humidity 91% 71% 81% 86%
Chance of Precip. 30% 40% 40% 40%
Cloud Cover 51% 55% 55% 48%
Conditions Thunderstorm Thunderstorm Thunderstorm Rain Showers
Sunrise & Sunset
5:48 AM
6:51 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.80], Average RMSE [0.86]
Source: BestForecast at 4:43 PM AST on May 20, 2013
Descriptive Forecast
Wednesday
tstorms Mostly cloudy with thunderstorms and rain showers. High of 84F. Breezy. Winds from the West at 15 to 20 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and rain in the evening, then overcast with a chance of a thunderstorm and rain. Fog overnight. Low of 70F. Breezy. Winds from the SE at 10 to 20 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 73 | 72 82 | 72 78 | 72 76 | 73
Wind 14 mph West 15 mph West 15 mph West 13 mph East
Humidity 96% 71% 82% 90%
Chance of Precip. 40% 40% 40% 30%
Cloud Cover 48% 77% 77% 56%
Conditions Rain Showers Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:48 AM
6:52 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.07], Average RMSE [1.21]
Source: BestForecast at 4:43 PM AST on May 20, 2013
Descriptive Forecast
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm and rain. High of 86F with a heat index of 91F. Breezy. Winds from the East at 15 to 20 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Thursday Night
nt_mostlycloudy Mostly cloudy in the evening, then overcast. Low of 73F. Winds from the East at 10 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 71 83 | 73 80 | 72 76 | 72
Wind 12 mph East 15 mph East 14 mph East 13 mph East
Humidity 95% 69% 78% 86%
Chance of Precip. 20% 30% 20% 10%
Cloud Cover 92% 87% 70% 76%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
5:48 AM
6:52 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.68], Average RMSE [1.07]
Source: BestForecast at 4:43 PM AST on May 20, 2013
Descriptive Forecast
Friday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 86F with a heat index of 93F. Winds from the East at 10 to 15 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 73F. Winds from the East at 10 to 15 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 72 83 | 73 80 | 73 76 | 73
Wind 13 mph East 14 mph East 13 mph East 11 mph East
Humidity 89% 69% 79% 89%
Chance of Precip. 10% 20% 20% 20%
Cloud Cover 93% 84% 100% 99%
Conditions Overcast Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:47 AM
6:53 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.82], Average RMSE [1.26]
Source: BestForecast at 4:43 PM AST on May 20, 2013
Descriptive Forecast
Saturday
chancetstorms Overcast with a chance of a thunderstorm. High of 84F. Winds from the East at 10 to 15 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Saturday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 73F. Winds from the East at 10 to 15 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 73 82 | 73 79 | 73 76 | 73
Wind 10 mph East 10 mph East 10 mph ESE 11 mph East
Humidity 92% 74% 86% 92%
Chance of Precip. 20% 30% 20% 30%
Cloud Cover 79% 97% 99% 99%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:47 AM
6:53 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.81], Average RMSE [1.31]
Source: BestForecast at 4:43 PM AST on May 20, 2013
Descriptive Forecast
Sunday
chancetstorms Overcast with a chance of a thunderstorm. High of 86F. Winds from the East at 10 to 15 mph. Chance of rain 40%.
Sunday Night
nt_cloudy Overcast with a chance of a thunderstorm. Fog overnight. Low of 73F. Winds from the ESE at 5 to 15 mph. Chance of rain 20% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 72 82 | 72 79 | 73 76 | 73
Wind 9 mph East 10 mph ESE 10 mph East 10 mph ESE
Humidity 90% 72% 83% 91%
Chance of Precip. 30% 20% 20% 10%
Cloud Cover 79% 93% 97% 98%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Overcast
Sunrise & Sunset
5:47 AM
6:53 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.81], Average RMSE [0.96]
Source: BestForecast at 4:43 PM AST on May 20, 2013
Descriptive Forecast
Monday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 86F. Winds from the East at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Monday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 73F. Winds from the East at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 75 | 73 83 | 74 80 | 74 76 | 73
Wind 8 mph ESE 7 mph East 9 mph East 8 mph East
Humidity 92% 73% 81% 89%
Chance of Precip. 20% 40% 30% 20%
Cloud Cover 93% 80% 63% 62%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:47 AM
6:54 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.11], Average RMSE [1.53]
Source: BestForecast at 4:43 PM AST on May 20, 2013
Descriptive Forecast
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 73F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 76 | 72 83 | 73 80 | 73 77 | 73
Wind 7 mph East 9 mph ESE 9 mph ESE 8 mph ESE
Humidity 90% 70% 77% 87%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 51% 72% 71% 68%
Conditions Chance of a Thunderstorm Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:47 AM
6:54 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.09], Average RMSE [1.22]
Source: BestForecast at 4:43 PM AST on May 20, 2013
Descriptive Forecast
Wednesday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 84F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 75F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 76 | 73 82 | 73 80 | 73 77 | 73
Wind 8 mph ESE 8 mph ESE 9 mph ESE 8 mph ESE
Humidity 89% 71% 80% 90%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 62% 55% 45% 37%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
5:47 AM
6:54 PM
Source: BestForecast at 4:43 PM AST on May 20, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 86F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 75F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 77 | 75 83 | 75 80 | 75 77 | 75
Wind 8 mph ESE 9 mph ESE 8 mph ESE 7 mph ESE
Humidity 94% 75% 85% 95%
Chance of Precip. 10% 10% 10% 10%
Cloud Cover 32% 35% 46% 61%
Conditions Fog Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 4:43 PM AST on May 20, 2013
Descriptive Forecast
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 77 | 75 83 | 75 80 | 75 81 | 75
Wind 7 mph ESE 8 mph ESE 7 mph ESE 9 mph SE
Humidity 95% 75% 83% 82%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 81% % % %
Conditions Fog Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Nearby
History & Almanac
May 20, 2013 Max Temp Min Temp
Normal (TJSJ) 88 °F 77 °F
Record (TJSJ) 92 °F (1999) 68 °F (1957)
Yesterday 88 °F 76 °F
Yesterday's Cooling Degree Days: 17
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
Coastal Water Temperatures
Place Temperature
Yabucoa Harbor, PR 84.0 °F
Esperanza, PR 82.9 °F
Charlotte Amalie, VI 89.1 °F
Astronomy
May. 20, 2013 Rise Set
Actual Time 5:48 AM AST 6:51 PM AST
Civil Twilight 5:25 AM AST 7:15 PM AST
Nautical Twilight 4:57 AM AST 7:42 PM AST
Astronomical Twilight 4:28 AM AST 8:11 PM AST
Moon 2:31 PM AST (5/20) 1:59 AM AST (5/20)
Length Of Visible Light 13h 49m
Length of Day
13h 02m
Tomorrow will be 0m 37s longer.
Waxing Gibbous, 78% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Snow Depth
Station Depth Elevation
No new snow has been reported.
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Travel & Activities
Travel Planning
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Aviation
City Temp. Conditions Updated
Roosevelt Roads 78 °F Partly Cloudy 8:53 PM AST
San Juan 80 °F Scattered Clouds 7:56 PM AST
Ponce This station is not reporting.
St. Thomas 80 °F Clear 8:53 PM AST
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (TJNR)
Wind Speed: 8.0 kts.
Wind Dir: 225° (SW)
Ceiling: Unlimited

METAR TJNR 210053Z AUTO 07008G16KT 10SM FEW024 26/22 A3005 RMK AO2 SLP174 T02560222 TSNO $

Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Yankees vs. Orioles 7:05 PM EDT on May 20, 2013 Partly Cloudy, 79 °F
Twins vs. Braves 7:10 PM EDT on May 20, 2013 Partly Cloudy, 81 °F
Event Date Forecast
Murcia vs. Guadalajara 3:00 PM EDT on May 20, 2013 Forecast not available.
Betis vs. Mallorca 10:00 PM CEST on May 20, 2013 Partly Cloudy, High 71° F/ 22° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Chance of Rain, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 68 °F
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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Down Town, Las Piedras, PR 77.0 °F 78 °F 72 °F 85% SW  at  6.0 mph 0.00 in / hr 50 ft 8:48 PM AST Normal
NOS_NWLON Yabucoa Harbor, PR , Yabucoa, PR 80 °F 78 °F - - North  at  - 0.00 in / hr 0 ft 8:30 PM AST MADIS
Bo. Tomas de Castro #2, Caguas, PR 74.7 °F 74 °F 71 °F 87% ENE  at  0.0 mph 0.00 in / hr 641 ft 8:43 PM AST Normal
Ciudad Jardin, Carolina, PR 79.3 °F 83 °F 73 °F 81% ENE  at  2.0 mph 0.00 in / hr 10 ft 8:41 PM AST Normal  
Carretera #1 Caguas, Caguas, PR 76.8 °F 78 °F 71 °F 83% North  at  0.0 mph 0.00 in / hr 50 ft 8:48 PM AST Normal
Manejo de Emergencias, Carolina, PR 78.7 °F 82 °F 72 °F 79% East  at  6.0 mph 0.00 in / hr 40 ft 8:48 PM AST Normal  
OMME, Ceiba, PR 78.7 °F 82 °F 72 °F 80% ENE  at  4.0 mph 0.00 in / hr 95 ft 8:48 PM AST Normal  
Colinas de Fairview, Trujillo Alto, PR 81.9 °F 81 °F 54 °F 38% North  at  0.0 mph 0.00 in / hr 308 ft 8:56 PM AST Rapid Fire
myweatherplace.com, Loiza, PR 80.3 °F 85 °F 74 °F 80% ESE  at  8.0 mph 0.00 in / hr 6 ft 6:30 PM AST Normal
MIHIGHLANDPARK WEATHER VIEW, San Juan, PR 79.9 °F 84 °F 74 °F 83% NE  at  6.9 mph 0.00 in / hr 125 ft 8:56 PM AST Rapid Fire
Cayey, PR, Cayey, PR 73.6 °F 72 °F 71 °F 90% NE  at  2.0 mph 0.00 in / hr 1250 ft 8:45 PM AST Normal  
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